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1. 发明授权

US5858530A Flexible ignition resistant biregional fiber, articles made from biregional fibers, and method of manufacture 失效
标题翻译：柔性耐火双向纤维，由双向纤维制成的制品及其制造方法
公开(公告)号：US5858530A
公开(公告)日：1999-01-12
申请号：US750513
申请日：1996-12-05
申请人： Francis P. McCullough, Jr.
发明人： Francis P. McCullough, Jr.
IPC分类号： G02B6/44 , D02G3/00 , D01F9/12
CPC分类号： G02B6/44 , G02B6/4436
摘要： A flexible, ignition resistant, biregional fiber is disclosed, wherein the fiber is preferably derived from a single homogeneous polymeric precursor composition, said biregional fiber comprising an inner core region of a thermoplastic polymeric composition and a surrounding outer sheath region of a thermoset carbonaceous material. The biregional fiber is particularly characterized by having a ratio of the radius of the core region with respect to the total radius of the fiber (r:R) of from about 1:4 to about 1:1.05, an LOI value of greater than 40, a breaking twist angle of from 4 to 13 degrees, and a bending strain value of from greater than 0.01 to less than 50%. In a further embodiment of the invention, a biregional precursor fiber is disclosed, wherein the biregional precursor fiber is preferably derived from a single homogeneous polymeric composition, and wherein said precursor fiber comprises an inner core region of a thermoplastic polymeric composition and a surrounding outer sheath region of a oxidation stabilized, thermoplastic polymeric composition. The precursor fiber is particularly characterized by having a breaking twist angle of from 17 to 23 degrees. The invention further resides in a method of making the ignition resistant biregional fiber. Preferred end uses for the ignition resistant biregional fibers are disclosed including thermal insulation; flame resistant and fire blocking insulation; blends of the biregional fibers with other natural or polymeric fibers; coated fibers, composites of a polymeric matrix reinforced with the biregional fibers of the invention, electron conductive fibers for battery electrodes, and the like.
摘要翻译： PCT No.PCT / US96 / 06320 Sec。 371日期：1996年12月5日 102（e）日期1996年12月5日PCT提交1996年4月25日PCT公布。出版物WO96 / 34134 日期：1996年10月31日公开了一种柔性耐点燃的双向纤维，其中所述纤维优选衍生自单一均匀的聚合物前体组合物，所述双向纤维包含热塑性聚合物组合物的内芯区域和周围的外护套区域热固性碳质材料。双向纤维的特征特征在于，芯部区域的半径相对于纤维的总半径（r：R）为约1:4至约1:1.05，LOI值大于40 ，断裂扭转角为4〜13度，弯曲应变值为0.01〜小于50％。在本发明的另一个实施方案中，公开了一种双向前体纤维，其中双向前体纤维优选衍生自单一均匀的聚合物组合物，并且其中所述前体纤维包含热塑性聚合物组合物的内芯区域和周围的外护套氧化稳定的热塑性聚合物组合物的区域。前体纤维的特征在于具有17至23度的断裂扭曲角。本发明还涉及一种制造耐点燃性双向纤维的方法。公开了用于耐点火的双向纤维的优选最终用途，包括绝热; 阻燃和防火隔热; 双向纤维与其他天然或聚合物纤维的共混物; 涂覆纤维，用本发明的双向纤维增强的聚合物基体的复合材料，用于电池电极的电子导电纤维等。

2. 发明授权

US5582908A Ignition resistant carbonaceous material 失效
标题翻译：耐燃碳质材料
公开(公告)号：US5582908A
公开(公告)日：1996-12-10
申请号：US552610
申请日：1995-11-03
申请人： Francis P. McCullough, Jr.
发明人： Francis P. McCullough, Jr.
IPC分类号： C04B26/02 , C04B30/02 , D01F9/22 , D01F11/16 , D04H1/58
CPC分类号： C04B30/02 , C04B26/02 , D01F11/16 , D01F9/225 , Y10T428/30 , Y10T442/2631 , Y10T442/2984 , Y10T442/624 , Y10T442/68 , Y10T442/697
摘要： A process for preparing an ignition resistant carbonaceous material by exposing a meltblown or spunbonded acrylic precursor material in the form of at least one ply of a generally planar fibrous web, matt or batt to ionizing radiation to crosslink said acrylic material which is then heat treated in an inert atmosphere to increase the carbon content of said irradiated material to form said carbonaceous material. The invention also resides in a continuous self bonded fibrous carbonaceous material having a carbon content of from about 65% to less than about 92%, an oxygen content of less than about 2%, and a specific resistivity of from about 10.sup.-1 to about 10.sup.10 ohm-cm. Preferably said carbonaceous material has an oxygen content of less than about 1% and a nitrogen content of from about 5% to about 30%.
摘要翻译：一种制备耐点燃碳质材料的方法，该方法是将熔喷或纺粘的丙烯酸前体材料以至少一层通常为平面的纤维网状物，无光泽或絮垫的形式暴露于电离辐射，以交联所述丙烯酸材料，然后将其热处理惰性气氛以增加所述被照射材料的碳含量以形成所述含碳材料。本发明还涉及碳含量为约65％至小于约92％，氧含量小于约2％，电阻率为约10-1至约10％的连续自粘纤维碳质材料 1010欧姆厘米。优选地，所述碳质材料具有小于约1％的氧含量和约5％至约30％的氮含量。

3. 发明授权

US5399423A Ignition resistant meltblown or spunbonded insulation material 失效
标题翻译：耐熔喷涂或纺粘绝缘材料
公开(公告)号：US5399423A
公开(公告)日：1995-03-21
申请号：US98658
申请日：1993-07-28
申请人： Francis P. McCullough , Bhuvenesh C. Goswami , Robert T. Patton
发明人： Francis P. McCullough , Bhuvenesh C. Goswami , Robert T. Patton
IPC分类号： D04H1/42 , D04H13/00 , B32B5/06 , B29C47/88 , B32B5/22
CPC分类号： D04H1/4391 , D04H1/4242 , D04H1/4291 , D04H1/43 , D04H1/435 , D04H1/4374 , D04H1/4382 , D04H1/56 , D04H3/002 , D04H3/14 , D04H3/153 , Y10S428/903 , Y10S428/92 , Y10S428/921 , Y10T428/30 , Y10T442/62 , Y10T442/624 , Y10T442/63 , Y10T442/696
摘要： An ignition resistant fibrous material for use as insulation. The material comprises a multiplicity of meltblown or spunbonded thermoplastic filaments in combination with a multiplicity of nonlinear, nongraphitic carbonaceous fibers. The carbonaceous fibers have a Young's modulus of greater than 300,000 psi and reversible deflection ratio that is equal to or less than 1.2:1.
摘要翻译：用作绝缘材料的耐火纤维材料。该材料包括多个熔喷或纺粘热塑性长丝，与许多非线性，非石墨碳质纤维组合。碳质纤维的杨氏模量大于300,000psi，可逆挠曲率等于或小于1.2:1。

4. 发明授权

US5328764A Linear carbonaceous fiber with improved elongability 失效
标题翻译：线性碳质纤维具有改善的伸长率
公开(公告)号：US5328764A
公开(公告)日：1994-07-12
申请号：US876275
申请日：1992-04-30
申请人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , Bhuvenesh C. Goswami
发明人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , Bhuvenesh C. Goswami
IPC分类号： D02G3/02 , D01F9/22 , D01F11/12 , D06M11/09 , D02G3/00
CPC分类号： D01F9/225 , D06M11/09 , Y10T428/29 , Y10T428/2904 , Y10T428/2913 , Y10T428/2933 , Y10T428/30
摘要： A process for preparing a non-flammable linear non-graphitic carbonaceous polymeric fiber, yarn or tow having improved elongability which comprises the step of heat treating a linear stabilized polymeric fiber, yarn or tow having an LOI greater than 40 without any substantial tension or stress in an inert non-oxidizing atmosphere at a temperature so as to irreversibly heat set said fiber yarn or tow.
摘要翻译：一种制备不可燃线性非石墨碳质聚合物纤维，具有改进的伸长率的纱线或丝束的方法，该方法包括热处理线性稳定的聚合物纤维，LOI大于40的纱线或丝束，而没有任何明显的张力或应力在惰性非氧化性气氛中，在不可逆地加热凝固所述纤维纱或丝束的温度下进行。

5. 发明授权

US5275875A Batting thermal insulation with fire resistant properties 失效
标题翻译：击打具有防火性能的保温
公开(公告)号：US5275875A
公开(公告)日：1994-01-04
申请号：US997825
申请日：1992-12-29
申请人： Kyung W. Suh , William G. Stobby , Burton D. Brubaker , Francis P. McCullough , R. Vernon Snelgrove
发明人： Kyung W. Suh , William G. Stobby , Burton D. Brubaker , Francis P. McCullough , R. Vernon Snelgrove
IPC分类号： C04B14/38 , C04B16/06 , C04B30/02 , D01F9/22 , D01F9/24 , D01F9/30 , D04H1/42 , B32B9/00 , D02G3/00
CPC分类号： C04B16/06 , C04B14/386 , C04B30/02 , D01F9/22 , D01F9/24 , D01F9/30 , D04H1/4242 , D04H1/4291 , D04H1/4382 , D04H1/4391 , Y10T428/249921 , Y10T428/249922 , Y10T428/29 , Y10T428/2909 , Y10T428/2913 , Y10T428/2918 , Y10T428/2922 , Y10T428/2925 , Y10T428/2927 , Y10T428/2929 , Y10T428/30 , Y10T442/608 , Y10T442/681 , Y10T442/696 , Y10T442/697
摘要： A fibrous thermal insulation comprising an intimate blend of A) an effective amount of non-graphitic carbonaceous fibers having an LOI value greater than 40, a percent char value greater than 65, and a thermal conductivity less than 1 BTU hr ft.sup.2 /.degree.F. for providing a synergistic improvement in fire resistance, and B) hollow thermoplastic fibers.
摘要翻译：纤维热绝缘体，其包含A）有效量的LOI值大于40的，不大于65的百分比焦炭值和小于1BTU小时ft 2 /度的热导率的非石墨碳质纤维的紧密混合物。用于提供耐火性的协同改进，以及B）中空热塑性纤维。

6. 发明授权

US4997716A Fire shielding composite structures 失效
标题翻译：防火复合结构
公开(公告)号：US4997716A
公开(公告)日：1991-03-05
申请号：US285155
申请日：1988-12-16
申请人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , Frank W. Hale , Jeanne M. Giroux , David M. Hall
发明人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , Frank W. Hale , Jeanne M. Giroux , David M. Hall
IPC分类号： D04H1/42
CPC分类号： D04H1/42 , D04H1/4242 , D04H1/43 , Y10T428/24994 , Y10T428/2918 , Y10T428/30 , Y10T428/31504 , Y10T428/31678
摘要： A fire retarding and fire shielding structural panel for a vehicle, comprising at least one compressed composite composed of a thermoplastic or thermosetting resin matrix containing a multiplicity of non-flammable carbonaceous fibers.
摘要翻译：一种用于车辆的阻燃和防火结构板，包括至少一个由含有多种不易燃碳质纤维的热塑性或热固性树脂基体组成的压缩复合材料。

7. 发明授权

US4950533A Flame retarding and fire blocking carbonaceous fiber structures and fabrics 失效
标题翻译：阻燃和阻燃碳质纤维结构和织物
公开(公告)号：US4950533A
公开(公告)日：1990-08-21
申请号：US383836
申请日：1989-07-21
申请人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , David M. Hall
发明人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , David M. Hall
IPC分类号： D04H1/42 , B32B9/00 , D02G3/00
CPC分类号： D04H1/4242 , D04H1/413 , Y10T428/249921 , Y10T428/249922 , Y10T428/29 , Y10T428/2909 , Y10T428/2913 , Y10T428/2918 , Y10T428/2922 , Y10T428/2925 , Y10T428/2927 , Y10T428/2929 , Y10T428/30 , Y10T442/697 , Y10T442/699
摘要： Flame retarding and fire barrier structure comprising a blend of carbonaceous fibers and natural and/or synthetic polymeric fibers. The carbonaceous fibers are present in the blend in an amount of from 7.5 to 92.5 percent and have a carbon content of greater than 65 percent and a LOI value of greater than 40. The structure also contains carbonaceous particles or platelets.
摘要翻译：阻燃和防火结构包括碳质纤维和天然和/或合成聚合物纤维的混合物。含碳纤维的含量为7.5-92.5％，碳含量大于65％，LOI值大于40。该结构还含有碳质颗粒或血小板。

8. 发明授权

US4897303A Buoyant coated fibers 失效
标题翻译：漂浮涂层纤维
公开(公告)号：US4897303A
公开(公告)日：1990-01-30
申请号：US164605
申请日：1988-03-07
申请人： Francis P. McCullough, Jr. , R. Vernon Snelgrove
发明人： Francis P. McCullough, Jr. , R. Vernon Snelgrove
IPC分类号： D06M15/00 , B32B20060101 , B32B5/00 , B32B5/02 , B32B9/00 , D01F9/12 , D01F9/145 , D01F9/22 , D01F11/10 , D01F11/14 , D06M15/256 , D06M101/00 , D06M101/40 , D06N3/00
CPC分类号： D01F11/14 , Y10S428/903 , Y10S428/913 , Y10S428/92 , Y10T428/30 , Y10T442/2008 , Y10T442/2213
摘要： A buoyant article which can be used for floatation and/or insulation comprising a coated batting, felt or non-woven web of resilient shape reforming elongatable non-linear carbonaceous fibers, said fibers having a reversible deflection ratio of greater than 1.2:1 and said coating comprising a water insoluble hydrophobic cured or set substance.

9. 发明授权

US5518836A Flexible carbon fiber, carbon fiber electrode and secondary energy storage devices 失效
标题翻译：柔性碳纤维，碳纤维电极和二次储能装置
公开(公告)号：US5518836A
公开(公告)日：1996-05-21
申请号：US372446
申请日：1995-01-13
申请人： Francis P. McCullough
发明人： Francis P. McCullough
IPC分类号： D01F9/22 , H01M2/02 , H01M4/58 , H01M4/66 , H01M4/74 , H01M10/04 , H01M6/48 , D01F9/12
CPC分类号： H01M10/05 , D01F9/22 , H01M10/044 , H01M2/0275 , H01M4/663 , H01M4/587 , H01M4/74
摘要： A novel flexible carbon fiber is disclosed which has a generally non-circular or tubular cross-sectional shape, a Young's modulus of from greater than 1 MM psi (6.9 GPa) to 55 MM psi (380 GPa), and a bending strain value of from greater than 0.01 to less than 50%. The invention also resides in an electrode for a secondary energy storage device utilizing the carbon fibers of the invention and containing a non-aqueous electrolyte. The invention further resides in a secondary energy storage device comprising a water impermeable housing having at least two cells containing at least one shared bipolar electrode made of the flexible carbon fibers of the invention. Also disclosed is a pseudo bipolar electrode and terminal electrode for use in a lithium ion battery in which the fibers or a portion of the carbon fibers are coated with an ion active lithium salt of a metal oxide. Also disclosed is a novel battery stack and a method of manufacture of the secondary energy storage device.
摘要翻译：公开了一种新颖的柔性碳纤维，其具有通常为非圆形或管状横截面形状，大于1MMpsi（6.9GPa）至55MMpsi（380GPa）的杨氏模量，以及弯曲应变值从大于0.01到小于50％。本发明还涉及一种利用本发明的碳纤维并含有非水电解质的二次储能装置的电极。本发明还涉及一种二次能量存储装置，其包括具有至少两个电池的不透水壳体，所述至少两个电池包含由本发明的柔性碳纤维制成的至少一个共用双极电极。还公开了一种用于锂离子电池的伪双极电极和端子电极，其中纤维或一部分碳纤维被金属氧化物的离子活性锂盐涂覆。还公开了一种新型电池组和二次能量存储装置的制造方法。

10. 发明授权

US5503929A Linear carbonaceous fiber with improved elongability 失效
标题翻译：线性碳质纤维具有改善的伸长率
公开(公告)号：US5503929A
公开(公告)日：1996-04-02
申请号：US238005
申请日：1994-05-03
申请人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , Bhuvenesh C. Goswami
发明人： Francis P. McCullough, Jr. , R. Vernon Snelgrove , Bhuvenesh C. Goswami
IPC分类号： D02G3/02 , D01F9/22 , D01F11/12 , D06M11/09 , D02G3/00
CPC分类号： D01F9/225 , D06M11/09 , Y10T428/29 , Y10T428/2904 , Y10T428/2913 , Y10T428/2933 , Y10T428/30
摘要： A process for preparing a non-flammable linear non-graphitic carbonaceous polymeric fiber, yarn or tow having improved elongability containing the step of heat treating a linear stabilized polymeric fiber, yarn or tow having an LOI greater than 40 without any substantial tension or stress in an inert non-oxidizing atmosphere at a temperature so as to irreversibly heat set said fiber yarn or tow.
摘要翻译：一种制备不可燃线性非石墨碳质聚合物纤维，具有改进的可伸长性的纱线或丝束的方法，其包括热处理线性稳定的聚合物纤维，LOI大于40的纱线或丝束，而没有任何明显的拉伸或应力在惰性非氧化性气氛中在不可逆地加热凝固所述纤维纱或丝束的温度下进行。

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